CN205960760U - Portable power protection control system that synthesizes - Google Patents
Portable power protection control system that synthesizes Download PDFInfo
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- CN205960760U CN205960760U CN201620249577.0U CN201620249577U CN205960760U CN 205960760 U CN205960760 U CN 205960760U CN 201620249577 U CN201620249577 U CN 201620249577U CN 205960760 U CN205960760 U CN 205960760U
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Abstract
The utility model discloses a portable power protection control system that synthesizes, at the electrical slot that leads of this internal demountable installation's of being provided with of box N piece energy storage unit, N be the positive integer, whenever inserts the energy storage equipment of a same size, and the voltage of output of slot remains unchanged, and output current strengthens, the power output end and the DC that still include the slot does the power input end of AC contravariant and battery integrator link to each other DC various types of voltages can and be exported with the energy conversion in the energy storage equipment to AC contravariant and battery integrator, the abnormal signal that charges was received to voltage -sharing current -sharing control module, and the module work of charging is controlled to voltage -sharing current -sharing control module, the abnormal signal that discharges was received to voltage -sharing current -sharing control module, and the module work of discharging is controlled to voltage -sharing current -sharing control module. The utility model discloses in the time of can needing great power, but rapid Assembly uses energy storage equipment to can control the processing unusually to the charge -discharge.
Description
Technical field
This utility model is related to a kind of power-supply system, more particularly to a kind of portable comprehensive power protection control system.
Background technology
Portable comprehensive power supply product, this comprehensive power is mainly by AC charging module, lithium ion battery, solar-electricity
Pond, lithium ion battery integrator and DC/AC inverter, LED camp lamp, pocket lamp etc. form, and have light portable, integrated tear open
Point quickly and easily, the features such as environmental suitability is strong, disclosure satisfy that single-soldier outdoor patrol, training, communication and illumination use requirement,
The demand encamped etc. in tour pal field can be met, but when needing relatively high power, how to realize the high-power electricity consumption of quick assembling with
And when brownout/too high occur, how effectively to control charge/discharge, to become now problem demanding prompt solution at present.
Utility model content
This utility model is intended at least solve technical problem present in prior art, especially innovatively proposes one kind just
Take formula comprehensive power Protection control system.
In order to realize above-mentioned purpose of the present utility model, this utility model provides a kind of portable comprehensive power protection control
System processed, this system includes box-like body, and the conduction being provided with the N block energy-storage units of detachable installation in box-like body is inserted
Groove, described non-conductive socket is provided with conductive interface corresponding with each energy-storage units, in described non-conductive socket with adjacent or
Detached mode installs any amount in N block energy-storage units, and described N is positive integer, often inserts the energy storage of a same size
Equipment, the voltage of the outfan output of slot keeps constant, and output current strengthens;Described portable comprehensive power protection controls system
System is additionally included on circuit board and is provided with DC-AC inversion and battery integrator, the power output end of slot and DC-AC inversion and electricity
The power input of pond integrator is connected, and the energy in energy storage device can be changed and defeated by DC-AC inversion and battery integrator
Go out various types of voltages;DC-AC inversion and battery integrator include all pressing current sharing control module, discharge prevention module and charging
Protection module, all pressure current sharing control modules are connected with discharge prevention module and charging protecting module respectively.
It is only necessary to energy storage device be inserted slot it is possible to obtain more electricity when needing relatively high power power supply
Source, and when charge/discharge is abnormal, all can automatically control work, that is, when all press current sharing control module receive charging or
Abnormal signal in person's electric discharge, makes one or both of following operation:Operation one:All current sharing control module is pressed to receive charging different
Regular signal, all pressure current sharing control module control charging module work;Operation two:All pressure current sharing control module receives electric discharge extremely
Signal, all pressure current sharing control module control discharge module work, safe and reliable.
In a kind of preferred implementation of the present utility model, the voltage of described energy storage device is M volt, and described M is just
Number.
In a kind of preferred implementation of the present utility model, discharge module includes battery low-voltage protection location, excessively electric
Short with output after stream protection location and output short circuit protection unit, battery low-voltage protection location and the parallel connection of overcurrent protection unit
Road protection location is all connected in discharge loop.
During electric discharge, all pressure current sharing control module receive cell voltage too low when, control battery low-voltage protection location break
Open loop it is ensured that cell safety;All to receive cell output current excessive for pressure current sharing control module, controls overcurrent protection unit
Disconnect discharge loop it is ensured that cell safety, it is to avoid overheated, or all pressure current sharing control modules receive electric current and instantaneously become big signal
When, control output short circuit protection unit cutoff circuit it is ensured that cell safety, it is to avoid battery is burned.
In a kind of preferred implementation of the present utility model, charging module includes floating charge protection location, constant-current charge is protected
Shield unit, overvoltage protective unit and low-voltage protection unit, go here and there after floating charge protection location is in parallel with constant-current charge protection location
It is associated in charge circuit, overvoltage protective unit and low-voltage protection unit are connected in charge circuit.
During charging, when all pressure current sharing control module does not receive floating charge signal, control the work of battery float protection location, protect
Card cell safety;All pressure current sharing control module receive input battery current excessive/too small, control constant-current charge protection location break
Open charge circuit, it is to avoid the infringement to battery, all pressure current sharing control module receive charging voltage too high/cross low signal when, control
Overvoltage protective unit processed and low-voltage protection unit cutoff circuit are it is ensured that cell safety.
In a kind of preferred implementation of the present utility model, export various types of voltages include DC5V, 12V, 16V,
One of 19V and AC220V.
Charge for various types of chargers.
In a kind of more preferred embodiment of the present utility model, panel is provided with and various types of voltage phases
Corresponding jack.
The jack needing to select to be adapted according to distinct device.
In a kind of preferred implementation of the present utility model, also include solar energy charging battery and arrange on panel
Solaode adapter, the power output end of solaode adapter and solar energy charging battery, DC-AC inversion and electricity
The solaode input of pond integrator is connected, and is solar energy charging battery and energy storage device charging.
Even if when the energy storage device electricity of deposit is finished, solar recharging also can be passed through, more quick in the wild, side
Just.
In a kind of preferred implementation of the present utility model, it is additionally included on panel and is provided with commercial power charged hole, civil power
The outfan in charging hole is connected with the commercial power charged input of DC-AC inversion and battery integrator by AC-DC inversion charger,
Charge for energy storage device and directly meet electrical equipment need for electricity.
By commercial power charged, the charging having better met energy storage device is more quick and easy.
In a kind of preferred implementation of the present utility model, energy storage device is lithium ion battery.
Being capable of more preferable storing electrical energy as energy storage device using lithium ion battery.
In a kind of preferred implementation of the present utility model, N takes 3.
Substantially meet the requirement of most electrical equipment.
In sum, due to employing technique scheme, the beneficial effects of the utility model are:This utility model can
When needing relatively high power, energy storage system can be used by quick assembling, and charge and discharge electrical anomaly can be controlled process.
Brief description
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model charge/discharge FB(flow block).
Fig. 3 is this utility model structure mounting structure schematic diagram.
Fig. 4 is this utility model battery insertion groove floor map.
Fig. 5 is this utility model control principle schematic diagram.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary, is only used for explaining this utility model, and it is not intended that to of the present utility model
Limit.
In description of the present utility model it is to be understood that term " longitudinal ", " horizontal ", " on ", D score, " front
", " afterwards ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", the orientation of instruction or the position such as " outward "
The relation of putting is based on orientation shown in the drawings or position relationship, is for only for ease of description this utility model and simplifies description, and
It is not instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be the company of mechanical connection or electrical connection or two element internals
Logical, can be to be joined directly together it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
This utility model provides a kind of portable comprehensive power protection control system, as described in figures 1 and 5, this system bag
Include box-like body, be provided with the N block energy-storage units slot of detachable installation in box-like body, non-conductive socket is provided with often
The corresponding conductive interface of one energy-storage units, installs appointing in N block energy-storage units in adjacent or detached mode in non-conductive socket
Meaning quantity, N is positive integer, in the present embodiment, energy-storage units slot be not limited to arrange 3 pieces it is also possible to 2 pieces of setting, 4 pieces or
The energy-storage units slot of person's more polylith.Often insert the energy storage device of a same size, the voltage of the outfan output of slot is protected
Hold constant, output current strengthens;It is additionally included on circuit board and is provided with DC-AC inversion and battery integrator, the power supply of slot is defeated
Go out end to be connected with the power input of DC-AC inversion and battery integrator, energy storage can be set by DC-AC inversion and battery integrator
Energy in standby is changed and is exported various types of voltages;DC-AC inversion and battery integrator include all pressing current sharing control module,
Discharge prevention module and charging protecting module, all pressure current sharing control module respectively with discharge prevention module and charging protecting module phase
Even.When all pressing current sharing control module to receive charge or discharge, abnormal signal occurs, make following operation one of or both:
Operation one:All pressure current sharing control modules receive charging abnormal signal, and all pressure current sharing control module controls charging module work;Behaviour
Make two:All pressure current sharing control modules receive electric discharge abnormal signal, and all pressure current sharing control module controls discharge module work.At this
In embodiment, discharge module includes battery low-voltage protection location, overcurrent protection unit and output short circuit protection unit, electricity
All it is connected in discharge loop with output short circuit protection unit after pond under-voltage protection unit and the parallel connection of overcurrent protection unit;Fill
Electric module includes floating charge protection location, constant-current charge protection location, overvoltage protective unit and low-voltage protection unit, and floating charge is protected
It is connected in charge circuit after shield unit is in parallel with constant-current charge protection location, overvoltage protective unit and low-voltage protection unit
It is connected in charge circuit.In the present embodiment, arrow represents that the sense of current, DC-AC inversion and battery integrator are existing
Technology modules, can be provided out the supply voltage of DC5V, 12V, 16V, 19V and AC220V, it can by 5V modular converter,
12V modular converter, 16V modular converter, 19V modular converter and AC220V modular converter composition, such as AC220V modular converter bag
Include direct current and turn alternating current unit, boosting unit, voltage regulation unit composition, it connects, and therefore not to repeat here, the in addition electricity in discharge module
Floating charge protection in pond under-voltage protection unit, overcurrent protection unit and output short circuit protection unit and charging module is single
Unit, constant-current charge protection location, overvoltage protective unit and low-voltage protection unit be prior art, for example utilize relay or
Person's audion controlling the break-make of each unit, its annexation:One end of the input circuit of relay is connected to the ground, relay
The other end of input circuit is connected with the control end all pressing current sharing control module, and the output loop of relay is connected on and charges/put
In The electric loop;Or the base stage of audion is connected with the control end all pressing current sharing control module, the emitter stage of audion and current collection
Pole is connected in charge/discharge loop;They are prior art at respective detector unit, and therefore not to repeat here.
In a kind of more preferred embodiment of the present utility model, the voltage of energy storage device is M volt, and M is positive number.Excellent
The energy storage device of choosing is lithium ion battery, can carry out selecting the magnitude of voltage of lithium ion battery according to practical situation.
In a kind of more preferred embodiment of the present utility model, panel is provided with and various types of voltage phases
Corresponding jack.In the present embodiment, the type of jack of setting has the jacks such as pocket lamp, head-shield lamp, camp lamp, is respectively used to
Flashlight, head-shield lamp, camp lamp charge, and can also arrange multiplex wiring board, can be positioned above three-way jack, two wires at it
Jack is used for 220V voltage output.
In a kind of preferred implementation of the present utility model, also include solar energy charging battery and arrange on panel
Solaode adapter, the power output end of solaode adapter and solar energy charging battery, DC-AC inversion and electricity
The solaode input of pond integrator is connected, and is solar energy charging battery and energy storage device charging.
In a kind of preferred implementation of the present utility model, it is additionally included on panel and is provided with commercial power charged hole, civil power
The outfan in charging hole is connected with the commercial power charged input of DC-AC inversion and battery integrator by AC-DC inversion charger,
Charge for energy storage device.
As shown in Fig. 2 giving two ways is lithium ion battery charge mode:Civil power by AC-DC charging module is
Lithium ion battery charge, solar charging panel be lithium ion battery charge or for other inputs for DC12V about electricity consumption
Equipment charge;In addition lithium ion battery passes through that battery is integrated and Power convert is dissimilar by AC-DC inverter(DC5V、
12V, 16V, 19V or AC220V/230V)Voltage be(Waterproof shatter-resistant multiplex)Pocket lamp charging,(Waterproof shatter-resistant many
With)Head-shield lamp charges, camp lamp charges, and is alternatively arranged as transmitter receiver, the power supply of satellite phone, mobile phone charging and LED.
As shown in figure 3, giving the energy-storage units slot being assembled with two lithium ion batteries, energy-storage units slot include to
The groove of sunken inside, is provided with symmetrical column in groove, and column is hollow, is provided with and blocks lithium ion battery output in column
The copper sheet at end, the outfan with the copper sheet in an edge column is mutually connected.
As shown in figure 4, giving the DC input port of lithium ion battery, AC output port, power supply indicator, fin,
Wherein power supply indicator is used for whether indicating AC output port in out-put supply, fin is used for removing DC-AC inversion and battery
The heat producing during integrator work.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that:
Multiple changes, modification, replacement can be carried out to these embodiments in the case of without departing from principle of the present utility model and objective
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (10)
1. a kind of portable comprehensive power protection control system, it is characterised in that including box-like body, is arranged in box-like body
There is the non-conductive socket of the N block energy-storage units of detachable installation, described non-conductive socket is provided with corresponding with each energy-storage units
Conductive interface, in described non-conductive socket, any amount in N block energy-storage units, described N are installed in adjacent or detached mode
For positive integer, often insert the energy storage device of a same size, the voltage of the outfan output of slot keeps constant, output current
Strengthen;
Described portable comprehensive power protection control system is additionally included on circuit board and is provided with DC-AC inversion and battery is integrated
Device, the power output end of slot is connected with the power input of DC-AC inversion and battery integrator, DC-AC inversion and battery collection
Grow up to be a useful person and the energy in energy storage device can be changed and export various types of voltages;
DC-AC inversion and battery integrator include all pressing current sharing control module, discharge prevention module and charging protecting module, all press
Current sharing control module is connected with discharge prevention module and charging protecting module respectively.
2. portable comprehensive power protection control system according to claim 1 is it is characterised in that described energy storage device
Voltage is M volt, and described M is positive number.
3. portable comprehensive power protection control system according to claim 1 is it is characterised in that discharge module includes electricity
Pond under-voltage protection unit, overcurrent protection unit and output short circuit protection unit, battery low-voltage protection location and overcurrent
All it is connected in discharge loop with output short circuit protection unit after protection location parallel connection.
4. portable comprehensive power protection control system according to claim 1 is it is characterised in that charging module includes floating
Fill protection location, constant-current charge protection location, overvoltage protective unit and low-voltage protection unit, floating charge protection location and constant current
It is connected in charge circuit after the parallel connection of charge protection unit, overvoltage protective unit and low-voltage protection unit are connected on and charge back
Lu Zhong.
5. portable comprehensive power protection control system according to claim 1 is it is characterised in that output is various types of
Voltage includes one of DC5V, 12V, 16V, 19V and AC220V.
6. portable comprehensive power protection control system according to claim 5 is it is characterised in that be provided with panel
The jack corresponding with various types of voltages.
7. portable comprehensive power protection control system according to claim 1 is it is characterised in that also include solar charging
Battery and the solaode adapter, the power output end of solaode adapter and the solar energy that arrange on panel
The solaode input of rechargeable battery, DC-AC inversion and battery integrator is connected, and is solar energy charging battery and energy storage sets
Standby charging.
8. portable comprehensive power protection control system according to claim 1 is it is characterised in that be additionally included on panel
It is provided with commercial power charged hole, the outfan in commercial power charged hole passes through AC-DC inversion charger and DC-AC inversion and battery integrator
Commercial power charged input be connected, be energy storage device charge.
9. portable comprehensive power protection control system according to claim 1 it is characterised in that energy storage device be lithium from
Sub- battery.
10. portable comprehensive power protection control system according to claim 1 is it is characterised in that N takes 3.
Priority Applications (1)
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CN201620249577.0U CN205960760U (en) | 2016-03-29 | 2016-03-29 | Portable power protection control system that synthesizes |
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CN201620249577.0U CN205960760U (en) | 2016-03-29 | 2016-03-29 | Portable power protection control system that synthesizes |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111614063A (en) * | 2020-05-26 | 2020-09-01 | 湖南晟和电源科技有限公司 | Short-circuit protection circuit and short-circuit protection system |
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2016
- 2016-03-29 CN CN201620249577.0U patent/CN205960760U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111614063A (en) * | 2020-05-26 | 2020-09-01 | 湖南晟和电源科技有限公司 | Short-circuit protection circuit and short-circuit protection system |
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